Invention Grant
US08743897B2 Method and apparatus of multicast service flow processing for headend cable modem
失效
头端电缆调制解调器组播业务流程处理方法及装置
- Patent Title: Method and apparatus of multicast service flow processing for headend cable modem
- Patent Title (中): 头端电缆调制解调器组播业务流程处理方法及装置
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Application No.: US13149075Application Date: 2011-05-31
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Publication No.: US08743897B2Publication Date: 2014-06-03
- Inventor: Ho-Sook Lee , O Hyung Kwon , Soo In Lee
- Applicant: Ho-Sook Lee , O Hyung Kwon , Soo In Lee
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Ladas & Parry LLP
- Priority: KR10-2007-0127381 20071210
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04L12/28 ; H04J3/26
Abstract:
The processing of a multicast service flow for a headend cable modem by classifying an inputted multicast packet by a session composing an internal header including multicast service flow information allocated to the classified session and then outputting an internal multicast packet including the internal header.
Public/Granted literature
- US20110228775A1 METHOD AND APPARATUS OF MULTICAST SERVICE FLOW PROCESSING FOR HEADEND CABLE MODEM Public/Granted day:2011-09-22
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